svn-gvsig-desktop / tags / v1_0_2_Build_905 / libraries / libRemoteServices / src / org / gvsig / remoteClient / wms / wms_1_1_1 / WMSProtocolHandler1_1_1.java @ 10767
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| 1 | 3323 | ldiaz | |
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| 2 | package org.gvsig.remoteClient.wms.wms_1_1_1; |
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| 3 | |||
| 4 | 4500 | jaume | import java.io.BufferedReader; |
| 5 | 3516 | jaume | import java.io.ByteArrayInputStream; |
| 6 | 3323 | ldiaz | import java.io.File; |
| 7 | 4500 | jaume | import java.io.FileInputStream; |
| 8 | 3323 | ldiaz | import java.io.FileNotFoundException; |
| 9 | import java.io.FileReader; |
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| 10 | import java.io.IOException; |
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| 11 | 3516 | jaume | import java.util.ArrayList; |
| 12 | 3323 | ldiaz | import java.util.TreeMap; |
| 13 | |||
| 14 | import org.gvsig.remoteClient.utils.CapabilitiesTags; |
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| 15 | 3516 | jaume | import org.gvsig.remoteClient.utils.ExceptionTags; |
| 16 | import org.kxml2.io.KXmlParser; |
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| 17 | 3323 | ldiaz | import org.xmlpull.v1.XmlPullParserException; |
| 18 | |||
| 19 | /**
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| 20 | * <p>
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| 21 | * Describes the handler to comunicate to a WMS 1.1.1
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| 22 | * </p>
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| 23 | */
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| 24 | public class WMSProtocolHandler1_1_1 extends org.gvsig.remoteClient.wms.WMSProtocolHandler { |
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| 25 | 3592 | jaume | private WMSLayer1_1_1 fakeRootLayer;
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| 26 | |||
| 27 | 3323 | ldiaz | public WMSProtocolHandler1_1_1()
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| 28 | {
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| 29 | 3341 | ldiaz | this.version = "1.1.1"; |
| 30 | this.name = "WMS1.1.1"; |
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| 31 | this.serviceInfo = new ServiceInformation(); |
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| 32 | this.layers = new TreeMap(); |
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| 33 | 3323 | ldiaz | } |
| 34 | |||
| 35 | //------------------------------------------------------------------------------
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| 36 | // Parsing methods....
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| 37 | //------------------------------------------------------------------------------
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| 38 | /**
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| 39 | * <p>Parse the xml data retrieved from the WMS, it will parse the WMS Capabilities</p>
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| 40 | *
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| 41 | */
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| 42 | public void parse(File f) |
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| 43 | 4500 | jaume | {
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| 44 | 5539 | jaume | rootLayer = null;
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| 45 | 3323 | ldiaz | FileReader reader = null; |
| 46 | try
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| 47 | {
|
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| 48 | reader = new FileReader(f); |
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| 49 | 4500 | jaume | BufferedReader br = new BufferedReader(reader); |
| 50 | char[] buffer = new char[100]; |
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| 51 | br.read(buffer); |
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| 52 | StringBuffer st = new StringBuffer(new String(buffer)); |
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| 53 | String searchText = "encoding=\""; |
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| 54 | int index = st.indexOf(searchText);
|
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| 55 | if (index>-1) { |
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| 56 | st.delete(0, index+searchText.length());
|
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| 57 | encoding = st.substring(0, st.indexOf("\"")); |
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| 58 | } |
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| 59 | } catch(FileNotFoundException ex) { |
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| 60 | 3404 | jaume | ex.printStackTrace(); |
| 61 | 4500 | jaume | } catch (IOException e) { |
| 62 | e.printStackTrace(); |
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| 63 | } |
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| 64 | 3323 | ldiaz | |
| 65 | int tag;
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| 66 | KXmlParser kxmlParser = null;
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| 67 | kxmlParser = new KXmlParser();
|
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| 68 | try
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| 69 | {
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| 70 | 4500 | jaume | kxmlParser.setInput(new FileInputStream(f), encoding); |
| 71 | 3323 | ldiaz | kxmlParser.nextTag(); |
| 72 | if ( kxmlParser.getEventType() != KXmlParser.END_DOCUMENT )
|
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| 73 | {
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| 74 | 3687 | ldiaz | kxmlParser.require(KXmlParser.START_TAG, null, CapabilitiesTags.CAPABILITIES_ROOT1_1_1);
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| 75 | 3323 | ldiaz | tag = kxmlParser.nextTag(); |
| 76 | while(tag != KXmlParser.END_DOCUMENT)
|
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| 77 | {
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| 78 | 3655 | jaume | switch(tag)
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| 79 | 3323 | ldiaz | {
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| 80 | 3655 | jaume | |
| 81 | 3323 | ldiaz | case KXmlParser.START_TAG:
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| 82 | if (kxmlParser.getName().compareTo(CapabilitiesTags.SERVICE )==0) |
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| 83 | {
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| 84 | parseServiceTag(kxmlParser); |
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| 85 | } |
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| 86 | else if (kxmlParser.getName().compareTo(CapabilitiesTags.CAPABILITY)==0) |
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| 87 | {
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| 88 | parseCapabilityTag(kxmlParser); |
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| 89 | } |
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| 90 | break;
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| 91 | case KXmlParser.END_TAG:
|
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| 92 | break;
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| 93 | case KXmlParser.TEXT:
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| 94 | 4222 | jaume | //System.out.println("[TEXT]["+kxmlParser.getText()+"]");
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| 95 | 3323 | ldiaz | break;
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| 96 | } |
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| 97 | tag = kxmlParser.next(); |
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| 98 | } |
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| 99 | 3516 | jaume | kxmlParser.require(KXmlParser.END_DOCUMENT, null, null); |
| 100 | 3323 | ldiaz | } |
| 101 | } |
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| 102 | catch(XmlPullParserException parser_ex){
|
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| 103 | 3404 | jaume | parser_ex.printStackTrace(); |
| 104 | 3323 | ldiaz | } |
| 105 | catch (IOException ioe) { |
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| 106 | 3404 | jaume | ioe.printStackTrace(); |
| 107 | 3592 | jaume | } finally {
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| 108 | |||
| 109 | } |
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| 110 | 3323 | ldiaz | // In the parsing process the layer has been filled
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| 111 | } |
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| 112 | |||
| 113 | /**
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| 114 | * <p>Parses the Service Information </p>
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| 115 | */
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| 116 | private void parseServiceTag(KXmlParser parser) throws IOException, XmlPullParserException |
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| 117 | {
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| 118 | int currentTag;
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| 119 | boolean end = false; |
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| 120 | |||
| 121 | parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.SERVICE);
|
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| 122 | currentTag = parser.next(); |
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| 123 | |||
| 124 | while (!end)
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| 125 | {
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| 126 | switch(currentTag)
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| 127 | {
|
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| 128 | case KXmlParser.START_TAG:
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| 129 | if (parser.getName().compareTo(CapabilitiesTags.NAME)==0) |
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| 130 | {
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| 131 | serviceInfo.name = parser.nextText(); |
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| 132 | } |
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| 133 | else if (parser.getName().compareTo(CapabilitiesTags.TITLE)==0) |
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| 134 | {
|
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| 135 | serviceInfo.title = parser.nextText(); |
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| 136 | } |
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| 137 | else if (parser.getName().compareTo(CapabilitiesTags.ABSTRACT)==0) |
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| 138 | {
|
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| 139 | serviceInfo.abstr = parser.nextText(); |
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| 140 | } |
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| 141 | 4222 | jaume | else if (parser.getName().compareTo(CapabilitiesTags.ONLINERESOURCE)==0) |
| 142 | {
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| 143 | String value = new String(); |
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| 144 | value = parser.getAttributeValue("", CapabilitiesTags.XLINK_HREF);
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| 145 | if (value != null){ |
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| 146 | serviceInfo.online_resource = value; |
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| 147 | } |
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| 148 | } |
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| 149 | 3323 | ldiaz | else if ((parser.getName().compareTo(CapabilitiesTags.KEYWORDLIST)==0) || |
| 150 | (parser.getName().compareTo(CapabilitiesTags.CONTACTINFORMATION)==0))
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| 151 | {
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| 152 | parser.skipSubTree(); |
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| 153 | } |
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| 154 | break;
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| 155 | case KXmlParser.END_TAG:
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| 156 | if (parser.getName().compareTo(CapabilitiesTags.SERVICE) == 0) |
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| 157 | end = true;
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| 158 | break;
|
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| 159 | case KXmlParser.TEXT:
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| 160 | break;
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| 161 | } |
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| 162 | 3655 | jaume | if (!end)
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| 163 | currentTag = parser.next(); |
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| 164 | 3323 | ldiaz | } |
| 165 | 3655 | jaume | parser.require(KXmlParser.END_TAG, null, CapabilitiesTags.SERVICE);
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| 166 | 3323 | ldiaz | } |
| 167 | /**
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| 168 | * <p>Parses the Capability Tag </p>
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| 169 | */
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| 170 | private void parseCapabilityTag(KXmlParser parser) throws IOException, XmlPullParserException |
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| 171 | {
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| 172 | int currentTag;
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| 173 | boolean end = false; |
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| 174 | 4222 | jaume | |
| 175 | 3323 | ldiaz | parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.CAPABILITY);
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| 176 | currentTag = parser.next(); |
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| 177 | |||
| 178 | while (!end)
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| 179 | {
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| 180 | switch(currentTag)
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| 181 | {
|
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| 182 | case KXmlParser.START_TAG:
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| 183 | if (parser.getName().compareTo(CapabilitiesTags.REQUEST)==0) |
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| 184 | {
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| 185 | parseRequestTag(parser); |
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| 186 | } |
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| 187 | else if (parser.getName().compareTo(CapabilitiesTags.EXCEPTION)==0) |
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| 188 | {
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| 189 | 4222 | jaume | //TODO:
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| 190 | //Add to serviceInfo the supported formats for the exceptions????
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| 191 | 3323 | ldiaz | } |
| 192 | else if (parser.getName().compareTo(CapabilitiesTags.LAYER)==0) |
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| 193 | {
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| 194 | WMSLayer1_1_1 lyr = new WMSLayer1_1_1();
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| 195 | 4222 | jaume | lyr.parse(parser, layers); |
| 196 | |||
| 197 | 3592 | jaume | if (rootLayer == null) |
| 198 | rootLayer = lyr; |
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| 199 | else {
|
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| 200 | // Handles when there is no general root layer, will use
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| 201 | // a fake non-queryable one.
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| 202 | if (!rootLayer.equals(getFakeRootLayer())){
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| 203 | WMSLayer1_1_1 aux = (WMSLayer1_1_1) rootLayer; |
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| 204 | rootLayer = getFakeRootLayer(); |
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| 205 | rootLayer.getChildren().add(aux); |
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| 206 | } |
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| 207 | rootLayer.getChildren().add(lyr); |
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| 208 | } |
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| 209 | 4222 | jaume | |
| 210 | 3483 | jaume | if (lyr.getName()!=null) |
| 211 | 4222 | jaume | layers.put(lyr.getName(), lyr); |
| 212 | |||
| 213 | // Collection layerCollection = layers.values();
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| 214 | // Iterator iter = layerCollection.iterator();
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| 215 | // while (iter.hasNext())
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| 216 | // {
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| 217 | // WMSLayer1_1_1 layer = (WMSLayer1_1_1)iter.next();
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| 218 | // //Add all the SRS that the layer supports to the WMSProtocolHandler if they dont exist already
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| 219 | // for (i=0;i<layer.getAllSrs().size();i++)
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| 220 | // {
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| 221 | //// if (!layer.srs.contains(layer.getAllSrs().elementAt(i)))
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| 222 | //// {
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| 223 | //// this.srs.add(layer.getAllSrs().elementAt(i));
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| 224 | //// }
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| 225 | // }
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| 226 | // }
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| 227 | 3323 | ldiaz | } |
| 228 | else if ((parser.getName().compareTo(CapabilitiesTags.VENDORSPECIFICCAPABILITIES)==0) || |
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| 229 | (parser.getName().compareTo(CapabilitiesTags.USERDEFINEDSYMBOLIZATION )==0))
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| 230 | 3516 | jaume | |
| 231 | 3323 | ldiaz | {
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| 232 | parser.skipSubTree(); |
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| 233 | } |
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| 234 | break;
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| 235 | case KXmlParser.END_TAG:
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| 236 | if (parser.getName().compareTo(CapabilitiesTags.CAPABILITY) == 0) |
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| 237 | end = true;
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| 238 | break;
|
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| 239 | case KXmlParser.TEXT:
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| 240 | break;
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| 241 | } |
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| 242 | 4222 | jaume | if (!end)
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| 243 | currentTag = parser.next(); |
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| 244 | 3323 | ldiaz | } |
| 245 | 3341 | ldiaz | //parser.require(KXmlParser.END_TAG, null, CapabilitiesTags.CAPABILITY);
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| 246 | 3323 | ldiaz | } |
| 247 | |||
| 248 | /**
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| 249 | * <p>Parses the Request tag </p>
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| 250 | */
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| 251 | private void parseRequestTag(KXmlParser parser) throws IOException, XmlPullParserException |
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| 252 | {
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| 253 | int currentTag;
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| 254 | boolean end = false; |
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| 255 | |||
| 256 | parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.REQUEST);
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| 257 | currentTag = parser.next(); |
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| 258 | |||
| 259 | while (!end)
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| 260 | {
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| 261 | switch(currentTag)
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| 262 | {
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| 263 | case KXmlParser.START_TAG:
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| 264 | if (parser.getName().compareTo(CapabilitiesTags.GETCAPABILITIES)==0) |
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| 265 | {
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| 266 | 4222 | jaume | serviceInfo.operations.put(CapabilitiesTags.GETCAPABILITIES, null);
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| 267 | 3323 | ldiaz | } |
| 268 | else if (parser.getName().compareTo(CapabilitiesTags.GETMAP)==0) |
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| 269 | {
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| 270 | 4222 | jaume | // put a null to this key?
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| 271 | // or leave it like it was with a CODE in a vector specifying this operation.
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| 272 | // WMSProtocolHandler.GETMAP_OPERATION
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| 273 | serviceInfo.operations.put(CapabilitiesTags.GETMAP, null);
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| 274 | parseGetMapTag(parser); |
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| 275 | 3323 | ldiaz | } |
| 276 | else if (parser.getName().compareTo(CapabilitiesTags.GETFEATUREINFO)==0) |
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| 277 | {
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| 278 | 4222 | jaume | //serviceInfo.operations.put(WMSProtocolHandler.GETFEATUREINFO_OPERATION)
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| 279 | serviceInfo.operations.put(CapabilitiesTags.GETFEATUREINFO, null);
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| 280 | parseGetFeatureInfoTag(parser); |
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| 281 | 3687 | ldiaz | } |
| 282 | else if (parser.getName().compareTo(CapabilitiesTags.DESCRIBELAYER)==0) |
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| 283 | {
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| 284 | 4222 | jaume | //serviceInfo.operations.put(WMSProtocolHandler.DESCRIBELAYER_OPERATION)
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| 285 | serviceInfo.operations.put(CapabilitiesTags.DESCRIBELAYER, null);
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| 286 | 8765 | jjdelcerro | } |
| 287 | else if (parser.getName().compareTo(CapabilitiesTags.GETLEGENDGRAPHIC)==0) |
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| 288 | {
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| 289 | serviceInfo.operations.put(CapabilitiesTags.GETLEGENDGRAPHIC, null);
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| 290 | parseGetLegendGraphicTag(parser); |
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| 291 | } |
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| 292 | 3323 | ldiaz | break;
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| 293 | case KXmlParser.END_TAG:
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| 294 | if (parser.getName().compareTo(CapabilitiesTags.REQUEST) == 0) |
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| 295 | end = true;
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| 296 | break;
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| 297 | case KXmlParser.TEXT:
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| 298 | break;
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| 299 | } |
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| 300 | 4222 | jaume | if(!end)
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| 301 | currentTag = parser.next(); |
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| 302 | 3323 | ldiaz | } |
| 303 | // TODO: does not get such a tag when arrives here!!!!!!
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| 304 | //parser.require(KXmlParser.END_TAG, null, CapabilitiesTags.REQUEST);
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| 305 | } |
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| 306 | 4222 | jaume | |
| 307 | /**
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| 308 | * <p>Parses the GetMap tag </p>
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| 309 | */
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| 310 | private void parseGetMapTag(KXmlParser parser) throws IOException, XmlPullParserException |
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| 311 | {
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| 312 | int currentTag;
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| 313 | boolean end = false; |
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| 314 | |||
| 315 | parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.GETMAP);
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| 316 | currentTag = parser.next(); |
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| 317 | |||
| 318 | while (!end)
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| 319 | {
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| 320 | switch(currentTag)
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| 321 | {
|
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| 322 | case KXmlParser.START_TAG:
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| 323 | if (parser.getName().compareTo(CapabilitiesTags.FORMAT)==0) |
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| 324 | {
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| 325 | serviceInfo.formats.add(parser.nextText()); |
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| 326 | } |
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| 327 | else if (parser.getName().compareTo(CapabilitiesTags.DCPTYPE)==0) |
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| 328 | {
|
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| 329 | currentTag = parser.nextTag(); |
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| 330 | if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0) |
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| 331 | {
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| 332 | currentTag = parser.nextTag(); |
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| 333 | if(parser.getName().compareTo(CapabilitiesTags.GET)==0) |
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| 334 | {
|
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| 335 | currentTag = parser.nextTag(); |
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| 336 | if (parser.getName().compareTo(CapabilitiesTags.ONLINERESOURCE)==0) |
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| 337 | {
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| 338 | String value = new String(); |
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| 339 | value = parser.getAttributeValue("", CapabilitiesTags.XLINK_HREF);
|
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| 340 | if (value != null){ |
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| 341 | serviceInfo.operations.put(CapabilitiesTags.GETMAP, value); |
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| 342 | } |
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| 343 | } |
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| 344 | } |
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| 345 | } |
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| 346 | } |
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| 347 | break;
|
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| 348 | case KXmlParser.END_TAG:
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| 349 | if (parser.getName().compareTo(CapabilitiesTags.GETMAP) == 0) |
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| 350 | end = true;
|
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| 351 | break;
|
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| 352 | case KXmlParser.TEXT:
|
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| 353 | break;
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| 354 | } |
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| 355 | if(!end)
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| 356 | currentTag = parser.next(); |
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| 357 | } |
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| 358 | } |
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| 359 | |||
| 360 | /**
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| 361 | 8765 | jjdelcerro | * <p>Parses the GetFeatureInfoTag tag </p>
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| 362 | 4222 | jaume | */
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| 363 | private void parseGetFeatureInfoTag(KXmlParser parser) throws IOException, XmlPullParserException |
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| 364 | {
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| 365 | int currentTag;
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| 366 | boolean end = false; |
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| 367 | |||
| 368 | parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.GETFEATUREINFO);
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| 369 | currentTag = parser.next(); |
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| 370 | |||
| 371 | while (!end)
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| 372 | {
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| 373 | switch(currentTag)
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| 374 | {
|
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| 375 | case KXmlParser.START_TAG:
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| 376 | if (parser.getName().compareTo(CapabilitiesTags.FORMAT)==0) |
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| 377 | {
|
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| 378 | //TODO:
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| 379 | // add the supported formats by the GetFeatureInfo request
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| 380 | //serviceInfo.formats.add(parser.nextText());
|
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| 381 | } |
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| 382 | else if (parser.getName().compareTo(CapabilitiesTags.DCPTYPE)==0) |
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| 383 | {
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| 384 | currentTag = parser.nextTag(); |
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| 385 | if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0) |
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| 386 | {
|
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| 387 | currentTag = parser.nextTag(); |
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| 388 | if(parser.getName().compareTo(CapabilitiesTags.GET)==0) |
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| 389 | {
|
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| 390 | currentTag = parser.nextTag(); |
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| 391 | if (parser.getName().compareTo(CapabilitiesTags.ONLINERESOURCE)==0) |
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| 392 | {
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| 393 | String value = new String(); |
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| 394 | value = parser.getAttributeValue("", CapabilitiesTags.XLINK_HREF);
|
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| 395 | if (value != null){ |
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| 396 | 4623 | ldiaz | serviceInfo.operations.put(CapabilitiesTags.GETFEATUREINFO, value); |
| 397 | 4222 | jaume | } |
| 398 | } |
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| 399 | } |
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| 400 | } |
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| 401 | } |
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| 402 | break;
|
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| 403 | case KXmlParser.END_TAG:
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| 404 | if (parser.getName().compareTo(CapabilitiesTags.GETFEATUREINFO) == 0) |
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| 405 | end = true;
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| 406 | break;
|
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| 407 | case KXmlParser.TEXT:
|
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| 408 | break;
|
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| 409 | } |
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| 410 | if(!end)
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| 411 | currentTag = parser.next(); |
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| 412 | } |
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| 413 | } |
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| 414 | 3516 | jaume | |
| 415 | 8765 | jjdelcerro | /**
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| 416 | * <p>Parses the GetFeatureInfoTag tag </p>
|
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| 417 | */
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| 418 | private void parseGetLegendGraphicTag(KXmlParser parser) throws IOException, XmlPullParserException |
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| 419 | {
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| 420 | int currentTag;
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| 421 | boolean end = false; |
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| 422 | |||
| 423 | parser.require(KXmlParser.START_TAG, null, CapabilitiesTags.GETLEGENDGRAPHIC);
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| 424 | currentTag = parser.next(); |
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| 425 | |||
| 426 | while (!end)
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| 427 | {
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| 428 | switch(currentTag)
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| 429 | {
|
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| 430 | case KXmlParser.START_TAG:
|
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| 431 | if (parser.getName().compareTo(CapabilitiesTags.FORMAT)==0) |
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| 432 | {
|
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| 433 | //TODO:
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| 434 | // add the supported formats by the GetLegendGraphic request
|
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| 435 | //serviceInfo.formats.add(parser.nextText());
|
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| 436 | } |
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| 437 | else if (parser.getName().compareTo(CapabilitiesTags.DCPTYPE)==0) |
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| 438 | {
|
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| 439 | currentTag = parser.nextTag(); |
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| 440 | if(parser.getName().compareTo(CapabilitiesTags.HTTP)==0) |
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| 441 | {
|
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| 442 | currentTag = parser.nextTag(); |
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| 443 | if(parser.getName().compareTo(CapabilitiesTags.GET)==0) |
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| 444 | {
|
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| 445 | currentTag = parser.nextTag(); |
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| 446 | if (parser.getName().compareTo(CapabilitiesTags.ONLINERESOURCE)==0) |
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| 447 | {
|
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| 448 | String value = new String(); |
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| 449 | value = parser.getAttributeValue("", CapabilitiesTags.XLINK_HREF);
|
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| 450 | if (value != null){ |
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| 451 | serviceInfo.operations.put(CapabilitiesTags.GETLEGENDGRAPHIC, value); |
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| 452 | } |
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| 453 | } |
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| 454 | } |
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| 455 | } |
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| 456 | } |
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| 457 | break;
|
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| 458 | case KXmlParser.END_TAG:
|
||
| 459 | if (parser.getName().compareTo(CapabilitiesTags.GETLEGENDGRAPHIC) == 0) |
||
| 460 | end = true;
|
||
| 461 | break;
|
||
| 462 | case KXmlParser.TEXT:
|
||
| 463 | break;
|
||
| 464 | } |
||
| 465 | if(!end)
|
||
| 466 | currentTag = parser.next(); |
||
| 467 | } |
||
| 468 | } |
||
| 469 | |||
| 470 | |||
| 471 | 3592 | jaume | private WMSLayer1_1_1 getFakeRootLayer(){
|
| 472 | if (fakeRootLayer == null){ |
||
| 473 | fakeRootLayer = new WMSLayer1_1_1();
|
||
| 474 | fakeRootLayer.setTitle(serviceInfo.title); |
||
| 475 | fakeRootLayer.setQueryable(false);
|
||
| 476 | fakeRootLayer.setName(null);
|
||
| 477 | } |
||
| 478 | return fakeRootLayer;
|
||
| 479 | } |
||
| 480 | 3516 | jaume | /* (non-Javadoc)
|
| 481 | * @see org.gvsig.remoteClient.wms.WMSProtocolHandler#parseException(byte[])
|
||
| 482 | */
|
||
| 483 | protected String parseException(byte[] data) { |
||
| 484 | ArrayList errors = new ArrayList(); |
||
| 485 | KXmlParser kxmlParser = new KXmlParser();
|
||
| 486 | try
|
||
| 487 | {
|
||
| 488 | 4500 | jaume | kxmlParser.setInput(new ByteArrayInputStream(data), encoding); |
| 489 | 3516 | jaume | int tag;
|
| 490 | 3824 | ldiaz | |
| 491 | boolean end = false; |
||
| 492 | tag = kxmlParser.nextTag(); |
||
| 493 | |||
| 494 | 8765 | jjdelcerro | //Comentar temporalmente para subsanar el hecho de que SimonCit me devuelve las capabilities en un GetLegendGraphic!!!
|
| 495 | 3824 | ldiaz | kxmlParser.require(KXmlParser.START_TAG, null, ExceptionTags.EXCEPTION_ROOT);
|
| 496 | |||
| 497 | while (!end)
|
||
| 498 | {
|
||
| 499 | switch(tag)
|
||
| 500 | {
|
||
| 501 | case KXmlParser.START_TAG:
|
||
| 502 | 3516 | jaume | if (kxmlParser.getName().compareTo(ExceptionTags.SERVICE_EXCEPTION)==0){ |
| 503 | String errorCode = kxmlParser.getAttributeValue("", ExceptionTags.CODE); |
||
| 504 | errorCode = (errorCode != null) ? "["+errorCode+"] " : ""; |
||
| 505 | String errorMessage = kxmlParser.nextText();
|
||
| 506 | errors.add(errorCode+errorMessage); |
||
| 507 | } |
||
| 508 | break;
|
||
| 509 | 3824 | ldiaz | case KXmlParser.END_TAG:
|
| 510 | if (kxmlParser.getName().compareTo(ExceptionTags.EXCEPTION_ROOT) == 0) |
||
| 511 | end = true;
|
||
| 512 | break;
|
||
| 513 | 3516 | jaume | } |
| 514 | 3824 | ldiaz | if (!end)
|
| 515 | {
|
||
| 516 | tag = kxmlParser.nextTag(); |
||
| 517 | } |
||
| 518 | 3516 | jaume | } |
| 519 | 3824 | ldiaz | } |
| 520 | 3516 | jaume | catch(XmlPullParserException parser_ex){
|
| 521 | System.out.println(parser_ex.getMessage());
|
||
| 522 | parser_ex.printStackTrace(); |
||
| 523 | } |
||
| 524 | catch (IOException ioe) { |
||
| 525 | ioe.printStackTrace(); |
||
| 526 | } |
||
| 527 | String message = errors.size()>0? "" : null; |
||
| 528 | for (int i = 0; i < errors.size(); i++) { |
||
| 529 | message += (String) errors.get(i)+"\n"; |
||
| 530 | } |
||
| 531 | return message;
|
||
| 532 | } |
||
| 533 | 3323 | ldiaz | |
| 534 | } |